Microwaveable hot melt dispenser
US5368199A · kind A · utility
23Cited by
33References
48Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 22, 1994 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Feb 22, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/3494
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to improvements in the design and construction of apparatus for dispensing microwaveable hot melt adhesives and other heat sensitive materials. The apparatus comprises a dispenser which is heated by microwaves and then used to dispense a material therefrom. The dispenser is specifically designed to convert microwave energy into heat and to transfer the heat to the material to be dispensed in a more efficient and/or safe manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.